<template>
  <div class="hello">
    <h1>{{ msg }}</h1>
<el-table
    :data="tableData"
    style="width: 100%"
    max-height="250">
    <el-table-column
      fixed
      prop="id"
      label="id"
      width="150">
    </el-table-column>
    <el-table-column
      prop="title"
      label="title"
      width="120">
    </el-table-column>
    <el-table-column
      prop="author"
      label="author"
      width="120">
    </el-table-column>
    <el-table-column
      prop="copies"
      label="copies"
      width="120">
    </el-table-column>
    <el-table-column
      fixed="right"
      label="操作"
      width="120">
      <template slot-scope="scope">

                <el-button
          size="mini"
          type="danger"
          @click="handleDelete(scope.$index, scope.row)">删除</el-button>
      </template>
    </el-table-column>
  </el-table>
  <el-form ref="form" :model="form" label-width="80px">
  <el-form-item label="id">
    <el-input v-model="form.id"></el-input>
  </el-form-item>
  <el-form-item label="title">
    <el-input v-model="form.title"></el-input>
  </el-form-item>
    <el-form-item label="author">
    <el-input v-model="form.author"></el-input>
  </el-form-item>
    <el-form-item label="copies">
    <el-input v-model="form.copies"></el-input>
  </el-form-item>
  <el-form-item>
    <el-button type="primary" @click="onSubmit('ruleform')">立即创建</el-button>
  </el-form-item>
</el-form>
  </div>
</template>

<script>
  export default {
    methods: {
      deleteRow(index, rows) {
        rows.splice(index, 1);
      }
    },
    data() {
      return {
         form: {
          id: '',
          title: '',
          author: '',
          copies: ''
        },
        tableData: [
  {"id": 1, "title": "Python编程", "author": "John Doe", "copies": 4},
  {"id": 2, "title": "历史的秘密", "author": "Jane Smith", "copies": 3},
  {"id": 3, "title": "宇宙探索", "author": "Emily Brown", "copies": 2},
  {"id": 4, "title": "健康生活", "author": "Mike Johnson", "copies": 5},
  {"id": 5, "title": "数学之美", "author": "Sarah Lee", "copies": 4},
  {"id": 6, "title": "艺术欣赏", "author": "David White", "copies": 3},
  {"id": 7, "title": "编程入门", "author": "Alice Green", "copies": 2},
  {"id": 8, "title": "科幻世界", "author": "Frank Black", "copies": 5},
  {"id": 9, "title": "自然奇观", "author": "Grace Blue", "copies": 4},
  {"id": 10, "title": "音乐之声", "author": "Tom Red", "copies": 3}
]
      }
    },
    methods:{

 handleDelete(index, row) {
this.tableData.splice(index,1)
  },
        onSubmit(form) {
this.tableData.push(this.form)
      }
  }
  }
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
